Top 10 Lawn Preemergent Weed Control – Weed Killers

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1. The Andersons

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Covers up to 5,800 sq ft 18 lb, The Andersons Barricade Professional-Grade Granular Pre-Emergent Weed Control

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The Andersons #ad - Dg pro formulation allows for more particles per square inch of chemical - leads to better control of weeds. Contains 048% of the active ingredient prodiamine - Labeled to prevent over 30 grass and broadleaf weeds. Barricade professional-grade pre-emergent weed control is designed to prevent weeds, and will not aid in eliminating existing weeds. Trusted by top turf care professionals to prevent problem weeds without harming desirable plants. Apply this product only in EARLY SPRING and FALL.
BrandThe Andersons #ad
ManufacturerThe Andersons #ad

2. Scotts

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Foxtail & More All Season Long, Prevents Chickweed, Pre-Emergent Weed Control for Lawns, Treats up to 5,000 sq. ft., Scotts WeedEx Prevent with Halts, Crabgrass Preventer, 10 lb., Oxalis

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Scotts #ad - Apply in early spring for season-long prevention of crabgrass, Fall application prevents winter weeds such as poa annua, henbit and chickweed. Use on all lawn and grass types except dichondra or bentgrass. Effective pre-emergent control of crabgrass, spurge, oxalis, foxtail, and other grassy and broadleaf weeds. Stops crabgrass before it starts. Scotts weedex prevent with Halts prevents crabgrass all season long.
BrandScotts #ad
ManufacturerScotts Miracle Gro #ad
Height3 Inches
Length15 Inches
Width10 Inches
Part Number49024
ModelN/A

3. Scotts

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Crabgrass Preventer, Prevents Chickweed & More, Pre Emergent Weed Control for Lawns, Treats up to 10,000 sq. ft., 20.12 lb., Scotts Halts Crabgrass & Grassy Weed Preventer

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Scotts #ad - Apply in fall to prevent moss. Rain, snow or freezing weather after application won't affect product performance. One application prevents crabgrass all season long. Apply in spring to prevent crabgrass and problem weeds all season long. Fall application prevents winter weeds, such as poa annua, henbit and chickweed.
BrandScotts #ad
ManufacturerScotts Miracle-Gro #ad
Height3.5 Inches
Length17.5 Inches
Width11 Inches
Part Number49915
Model49915

4. The Andersons

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The Andersons Barricade 50 lb Bag

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The Andersons #ad - Contains 048% of the active ingredient prodiamine - Labeled to prevent over 30 grass and broadleaf weeds. Barricade professional-grade pre-emergent weed control is designed to prevent weeds, and will not aid in eliminating existing weeds. Dg pro formulation allows for more particles per square inch of chemical - leads to better control of weeds. Trusted by top turf care professionals to prevent problem weeds without harming desirable plants. Apply this product only in EARLY SPRING and FALL.
BrandThe Andersons #ad
ManufacturerThe Andersons #ad
Part Number83013967

5. Preen

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Preen 2464221 Extended Control Weed Preventer, 10 lb. -Covers 1,630 sq. ft

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Preen #ad - Covers 1, 630 sq. 1 application blocks weeds up to 6 months guaranteed. Can be sold as a refill for flip-top applicator. Not intended for use on flower seeds, vegetable gardens, lawns, water gardens or other food-producing or edible plants.10 lbs. Ft. Not available for sale in NY. When used as directed preen extended control Weed Preventer can be used around more than 600 perennials, groundcovers, shrubs and trees as listed on the product label.
BrandPreen #ad
ManufacturerLebanon Seaboard Corporation #ad
Height6 Inches
Length20 Inches
Weight10 Pounds
Width12 Inches
Part Number2464221
Model2464221
WarrantyTo the extent consistent with applicable law, Lebanon Seaboard Corporation guarantees you will be satisfied with the performance of this product when used as directed, or your money back. If not satisfied, describe the nature of your problem, and send with proof of purchase to Lebanon Seaboard Corporation, 1600 E. Cumberland St., Lebanon, PA 17042.

6. Scotts

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Fertilizer, 14 lbs., Scotts Turf Builder WinterGuard Fall Weed & Feed 3: Covers up to 5,000 sq. ft., Not Available in FL

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Scotts #ad - Weedgrip technology grips the weeds you see—and the ones you don't. Clears out dandelions and clover—satisfaction guaranteed. Improved formula—up to 2X more powerful dandelion and clover control. Feeds to build strong, deep roots for a better lawn next spring. Improves lawn's ability to absorb water and nutrients versus an unfed lawn.
BrandScotts #ad
ManufacturerScotts #ad
Height12 Inches
Length18 Inches
Weight14.29 Pounds
Width3 Inches
Part Number50250
Model50250

7. Scotts

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Scotts Halts Crabgrass & Grassy Weed Preventer: Treats up to 5,000 sq. ft., Pre-Emergent Weed Control for Lawns, Also Works on Chickweed & More, 10.06 lb., 2-Pack

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Scotts #ad - Apply in spring to prevent crabgrass and problem weeds all season long. One application prevents crabgrass all season long. Rain, snow or freezing weather after application won't affect product performance. Apply in fall to prevent moss. Fall application prevents winter weeds, such as poa annua, henbit and chickweed.
BrandScotts #ad
ManufacturerScotts #ad
Height6 Inches
Length15 Inches
Width10 Inches
Part NumberVB30015
ModelVB30015

8. Scotts

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Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food, 15,000 sq. ft.

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Scotts #ad - Winter conditions after application won't affect product performance. Not for use on dichondra or bentgrass lawns. Stops crabgrass before it invades and protects your lawn all season. For best results, lawn should receive 1/4 to 1/2 inch of water from rainfall or watering within 2-3 days after application. Feeds for a fast green-up after winter. Rain, snow or freezing conditions after application won't affect product performance. Sunlight Exposure: Full-Sun.
BrandScotts #ad
ManufacturerScotchBlue #ad
Height4.5 Inches
Length24 Inches
Weight2.2 Pounds
Width16 Inches
Part Number31115
Model31115

9. Quali-Pro

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Quali-Pro Prodiamine, Yellow Granules, 5 lbs, Pre-Emergent Herbicide

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Quali-Pro #ad - Pre-emergent herbicide: quali-pro's prodiamine 65 wdG provides pre-emergent grass and broadleaf weed control. Active ingredient: Prodiamine 65%. Use sites: nurse, trees, Landscape, Turf, Golf Courses. Available in a 5 pound bottle. Flexible application allows for both spring and fall use providing season long crabgrass control. Features & benefits: Excellent tank mix partner with fertilizers and iron solutions. Effective against: annual bluegrass Poa annua, Foxtail, Henbit, Chickweed, Knotweed, Spurge, Goosegrass.
BrandQuali-Pro #ad
ManufacturerControl Solutions Inc. #ad
Height10.5 Inches
Length4.7 Inches
Weight5 Pounds
Width6.95 Inches
Part NumberQuali-Pro
Model2495

10. The Andersons

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The Andersons Winter Defender 18-0-4 Barricade Fertilizer with Pre Emergent Weed Control 10,000 sq ft 40 lbs

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The Andersons #ad - Contains 0426% of the active ingredient prodiamine - Labeled to prevent over 30 grass and broadleaf weeds. Apply this product only in EARLY SPRING and FALL. It will not aid in eliminating existing weeds. Barricade with fertilizer 18-0-4 is a professional-grade pre-emergent weed and feed designed to feed grass while preventing weeds. Dg pro formulation allows for more particles per square inch of chemical - leads to better control of weeds. Trusted by top turf care professionals to prevent problem weeds without harming desirable plant.
BrandThe Andersons #ad
ManufacturerThe Andersons #ad
Part NumberBA4